Metro trains above the L.A. River

Los Angeles Times

A pair of Metro Gold Line trains cross over the Los Angeles River north of downtown. The city's revitalization plan hasn't yet won federal approval, but it is already changing neighborhoods and industrial zones along the waterway.

A pair of Metro Gold Line trains cross over the Los Angeles River north of downtown. The city's revitalization plan hasn't yet won federal approval, but it is already changing neighborhoods and industrial zones along the waterway. (Los Angeles Times)

A pair of Metro Gold Line trains cross over the Los Angeles River north of downtown. The city's revitalization plan hasn't yet won federal approval, but it is already changing neighborhoods and industrial zones along the waterway.